040000 tree 4c375008e4f171fd1c329eb49300fb969c7ab486	aarch32
040000 tree 8a533dcae6799780cc141dbe6ccd0550ca438cdd	aarch64
100644 blob e16c8e495cd1d14b3e588c1eb0e43317cb848fd9	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c